Warning signs that your building’s mechanical systems need attention include: uneven temperatures between floors or rooms, rising energy bills with no explanation, frequent system breakdowns or emergency calls, strange odors or sounds coming from mechanical rooms, poor indoor air quality affecting occupants, and equipment that keeps running past its expected lifespan. Commercial properties in Campbell County also face challenges when mechanical systems were designed for a smaller occupancy but the building has since expanded or changed use.
Posted on Lisa Russ2025-10-06Trustindex verifies that the original source of the review is Google. I would like to express my sincere gratitude to Matt for his exceptional service. He exceeded his responsibilities by adding a heat pump to my home purchase. Without prior acquaintance, he took the initiative to visit the property and assess the job requirements. On the same day, he contacted me to confirm that he could complete the task within a few hours, providing a reasonable price. I was delighted not only by the affordability but also by his ability to schedule the work for the following week. After searching for a month for someone to undertake this project, I encountered numerous companies unwilling to travel to my area. However, Matt not only accepted the job but also executed it with remarkable skill and efficiency, all while keeping costs manageable. I wholeheartedly recommend him and his company to anyone seeking honesty, quality workmanship, and a customer-first approach. Thank you, Matt, for your outstanding support "Lisa Russ"Posted on Brianne Hess2025-10-06Trustindex verifies that the original source of the review is Google. Matt and his team are amazing! Extremely professional and meticulous in their work. Matt is fast at addressing issues and accommodating when it comes to scheduling, even going as far as making weekend visits. His installation techniques and HVAC knowledge are something to be proud of! Best in LaFollette! Matt has faith in his units, and I have faith in Matt.Posted on Josiah Name2025-09-26Trustindex verifies that the original source of the review is Google. Scheduling was very simple and the person organizing dispatch was courteous. The technician was professional in appearance and behavior. Initially we had scheduled for an annual maintenance which was quoted at $199 but as it turned out we were having problems with our evaporator coil freezing so that was reduced to a diagnostic service call for only $80; that was my mistake for scheduling it as an annual checkup as opposed to a service call so I don't know that the tech was prepared to do cleaning and/or repairs. He did inspect the equipment however, after finding our return vents suboptimal are evaporator coil clogged and potentially a bad capacitor and dirty fan blades and our outdoor condenser was reportedly " very loud but in operable condition with no leaks in the system" he was adamant that we either spend several thousand dollars having them clean the air handler and replacing some maintenance Parts such as the capacitor, cleaning the fan, and replacing the evaporator coil which involves evacuating the coolant, cutting out the evaporator coil from the copper lines and resetting a new evaporator coil in its place. Alternatively we were offered the option to replace the outdoor condenser and the indoor Handler with some modifications being made to the ductwork to improve return air for approximately $9,000. I disassembled the air handler and cleaned the fan and had a technician from another local company come out and look at the system. they disassembled and cleaned the evaporator coil without having to cut the lines and then rechecked the pressures at the condenser and found the improvements in aiflow had raised pressures at the condenser and solved our freezing problem, he also took the time to evaluate our duct work and while not optimal for an older house the system setup is quite common and should be more than sufficient for the requirements of the air handler furthermore they offered to help us find appropriate filters for the returns to prevent the evaporator coil from getting clogged in the future and advised on appropriate filters to use at the air handler. they evaluated the condenser and found that it was no louder than normal and in good working order. How *long* it stays working... we'll see EDIT: after having a discussion with the owner Matt, I understand his point of view about wanting to remove the coil to clean it to prevent potential liability for damage to the lines that looked likely to occur. The options that he gave us a replacing components versus replacing the entire system were reasonable and allowed us to pick from within our interests and budget. It was not high pressure sales pitch or anything like that. but as always folks, if money is tight a second opinion on such a big project never hurts.Posted on Kristopher Herring2025-09-14Trustindex verifies that the original source of the review is Google. These guys are professional, and truly do everything to provide the best service. Very knowledgeable and not afraid to spread that knowledge with you. Matt is an excellent guy and I look forward to having more work done soon!Posted on Pamela Olivio2025-09-10Trustindex verifies that the original source of the review is Google. Very professional and works very good and cleans up. Would recommend them very highly.Posted on Eric Eyink2025-09-02Trustindex verifies that the original source of the review is Google. Thermostat Heating and Cooling were awesome to work with. Did exactly what they said they were going to do when they said they were going to do it. Highly recommend them for any HVAC needs.Posted on Sydney Anne2025-08-26Trustindex verifies that the original source of the review is Google. A big thank you to Matt and his crew! They were a pleasure to work with -- friendly, professional, informative, and efficient. Great customer service, work was done well and quickly, and all at a reasonable price.Posted on Lloyd Hicks2025-08-20Trustindex verifies that the original source of the review is Google. Fast and friendly service,diagnosed the problem in 10 minutes.Same day service tooPosted on Bob Schloemer2025-08-17Trustindex verifies that the original source of the review is Google. Excellent service from TH&C! Our A/C wasn't working when we arrived at Norris Lake and had guests for the weekend. Matt took the time on a Saturday to get our A/C working. Highly recommend.
Building mechanical systems costs in northeast Tennessee depend on several factors. New construction projects typically range from $8 to $20+ per square foot for complete mechanical system installation, depending on building type and complexity. A small office building might fall on the lower end, while a restaurant with specialized exhaust and refrigeration needs would cost more.
The biggest cost drivers include system type (basic packaged units vs. custom VAV systems), equipment quality and efficiency ratings, ductwork and piping complexity, controls and automation level, and whether the project is new construction or a retrofit. Older buildings that require removing outdated equipment add labor costs to the project.
When comparing options, many property owners find that investing in a modern commercial HVAC installation pays back through lower utility bills within 5-10 years. Older systems with commercial HVAC repair costs stacking up each year often make replacement the smarter long-term choice.
We diagnose and fix cooling issues quickly, so you stay comfortable without long wait times.
Every system we install or service is chosen to fit your home’s size and cooling needs.
We’re proud to serve northeast Tennessee with dependable service and long-term customer relationships.
We’ve built our service approach around what homeowners actually need: clear communication, fair pricing, and quality work that holds up over time. Every job follows the same trusted steps from start to finish.
We present clear options and an up-front price so you can make the right call with full confidence — no pressure and no surprises.
Our certified technicians install your system to manufacturer specification and verify full performance before we leave the job site.
We check in after the install to confirm everything is running smoothly and answer any follow-up questions you may have.
From routine maintenance to emergency repairs and full system installations, we offer a complete range of heating and cooling services. Click any service below to learn more.
Northeast Tennessee’s harsh winters and unpredictable weather patterns demand reliable heating solutions that can withstand temperature swings from freezing mountain conditions to mild valley climates. Our comprehensive heating services ensure your family stays comfortable throughout the region’s challenging seasons. We specialize in modern heating technologies that maximize efficiency while minimizing energy costs, crucial for homeowners facing rising utility expenses.
From the rolling hills of Johnson City to the mountain communities of Bristol, our certified technicians understand the unique heating challenges facing Tennessee residents. Whether you need professional gas furnace installation for a new home or energy-efficient heat pump installation to replace an aging system, we deliver solutions tailored to your specific needs. Our expertise extends to both traditional and innovative heating methods, including radiant heat installation for ultimate comfort and efficiency.
We pride ourselves on using only top-tier equipment designed to handle the region’s variable climate conditions. Our heating solutions not only provide consistent warmth but also improve indoor air quality and reduce environmental impact. With emergency services available and comprehensive maintenance programs, we ensure your heating investment continues performing optimally year after year, protecting your family’s comfort and your home’s value.
Complete climate control throughout northeast Tennessee requires expertise in both heating and cooling systems, especially given the region’s dramatic seasonal variations. Our comprehensive HVAC services address the full spectrum of indoor comfort needs, from scorching summer heat in the Tennessee Valley to bitter winter cold in the Appalachian foothills. We understand that effective HVAC systems must work efficiently in both extreme heat and freezing temperatures.
Our certified technicians specialize in integrated heating and cooling solutions that maximize energy efficiency while maintaining consistent indoor comfort. Whether you need smart thermostat installation to optimize system performance or professional heat pump repair to restore dual-season functionality, we provide comprehensive solutions. We also offer advanced indoor air quality improvements through air scrubber installation and whole house humidifier installation.
Our HVAC expertise extends beyond basic heating and cooling to include preventive maintenance programs that extend equipment life and reduce energy costs. We focus on system optimization techniques that account for Tennessee’s unique climate challenges, ensuring your HVAC investment delivers reliable performance throughout every season. From initial consultation through ongoing maintenance, we provide the expertise needed to keep your home comfortable and energy-efficient year-round.
When furnaces fail during northeast Tennessee’s unpredictable winter weather, prompt professional repair becomes essential for family safety and comfort. Our emergency furnace repair specialists understand the urgency of heating system failures, particularly during the region’s sudden temperature drops that can catch homeowners unprepared. We maintain fully stocked service vehicles and provide rapid response times throughout the Tennessee Valley and surrounding mountain communities.
Our diagnostic expertise covers all furnace types and brands, from older gas units common in established neighborhoods to modern high-efficiency systems. Whether you’re experiencing issues with furnace startup problems or need heat exchanger repair for safety concerns, our certified technicians deliver precise solutions. We also handle specialized repairs like furnace igniter replacement and blower motor repair that restore proper system operation.
Beyond immediate repairs, we focus on identifying underlying issues that could lead to future breakdowns. Our comprehensive approach includes safety inspections, efficiency assessments, and preventive recommendations that help avoid costly emergency situations. We understand the importance of reliable heating in Tennessee’s variable climate and work diligently to ensure your furnace operates safely and efficiently throughout the heating season.
Northeast Tennessee’s hot, humid summers place tremendous demands on air conditioning systems, making reliable AC repair services essential for maintaining indoor comfort. Our emergency response team understands that AC failures during peak summer heat can create dangerous conditions, particularly for vulnerable family members. We provide comprehensive repair services that address everything from minor component failures to major system breakdowns.
Our skilled technicians diagnose and repair all types of cooling issues, from refrigerant leaks that reduce efficiency to electrical problems that prevent proper operation. Whether you need AC compressor repair for major component failure or refrigerant recharge services to restore cooling capacity, we deliver fast, effective solutions. We also handle common summer problems like AC not cooling properly and refrigerant leak repair that plague systems during high-demand periods.
Our repair approach emphasizes long-term reliability rather than quick fixes. We use genuine manufacturer parts and follow strict quality standards to ensure repairs last through multiple cooling seasons. With transparent pricing and comprehensive warranties on all repair work, we provide the peace of mind that comes with knowing your AC system will perform reliably when Tennessee temperatures soar.
Get answers to the most common questions about our HVAC services. Still have questions? Reach out to our team — we are happy to help.
Reliable service, honest pricing, and certified technicians — here’s what sets our team apart and why customers come back to us year after year.
A properly sized unit cools every room evenly, avoiding hot spots and cold drafts throughout your home.
When your AC matches your home’s square footage and insulation, it doesn’t need to overwork, helping you save on energy costs.
Oversized systems cycle on and off too often, while undersized ones run constantly. Both lead to faster wear and tear.
Correctly sized units remove humidity effectively, keeping your indoor air more comfortable during northeast Tennessee’s humid summers.
Proper sizing means less strain on the compressor and other key components, minimizing breakdowns and repair costs.
Have a question or need to schedule service? Fill out the form below and a member of our team will reach out to you with next steps.